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    Servo ventilation using pressure drop from baseline
    4.
    发明授权
    Servo ventilation using pressure drop from baseline 有权
    伺服通气使用压降从基线

    公开(公告)号：US09044560B2

    公开(公告)日：2015-06-02

    申请号：US13521485

    申请日：2010-12-17

    申请人： Benjamin Irwin Shelly ,  Michael Thomas Kane ,  Gregory Delano Matthews

    发明人： Benjamin Irwin Shelly ,  Michael Thomas Kane ,  Gregory Delano Matthews

    IPC分类号： A61M11/00 ,  A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/20

    CPC分类号： A61M16/0066 ,  A61M16/00 ,  A61M16/0009 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/06 ,  A61M16/0875 ,  A61M16/20 ,  A61M16/204 ,  A61M2016/0039 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/7518 ,  A61M2209/01

    摘要： A system and method for delivering a flow of breathing gas to an airway of a patient that includes a gas flow generator and a patient circuit that communicates the flow of gas to an airway of a patient. A sensor measures a characteristic associated with the flow of gas, such as flow rate. A controller determines a first characteristic based on the measured characteristic and a target of the flow of gas to be delivered to the patient. The controller controls the delivery of gas to the patient by 1) providing a baseline positive pressure support amount to the patient and 2) providing a modified pressure support amount by reducing the baseline amount by a given amount if the first characteristic is above the target. The baseline pressure includes a pressure provided during inspiration that is higher than a pressure provided during expiration.

    摘要翻译： 一种用于将呼吸气体流传送到患者的气道的系统和方法，所述系统和方法包括将气体流传送到患者的气道的气流发生器和患者回路。 传感器测量与气体流量相关的特性，例如流量。 控制器基于所测量的特性和要递送给患者的气体流的目标来确定第一特性。 控制器通过以下方式控制气体的输送：1）向患者提供基线正压支撑量; 2）如果第一特征高于目标，则通过将基线量降低给定量来提供修改的压力支持量。 基线压力包括在吸气期间提供的压力高于呼气期间提供的压力。

    Measuring continuity of therapy associated with a respiratory treatment device
    5.
    发明授权
    Measuring continuity of therapy associated with a respiratory treatment device 有权

    公开(公告)号：US10857319B2

    公开(公告)日：2020-12-08

    申请号：US13976038

    申请日：2012-01-05

    申请人： Mark Dominic D'Angelo ,  Benjamin Irwin Shelly

    发明人： Mark Dominic D'Angelo ,  Benjamin Irwin Shelly

    IPC分类号： A61M16/00

    摘要： Continuity of therapy associated with a respiratory treatment device may be measured. Information relating to therapy administered via the respiratory treatment device to a subject during a therapy session may be received. Based on the received information, a quantity of therapy interruption events that occurred during the therapy session may be determined. A continuity indicator may be determined based on the quantity of therapy interruption events that occurred during the therapy session. The continuity indicator is indicative of continuity of therapy associated with the respiratory treatment device during the therapy session.

    Inductance compensation in a pressure support system
    7.
    发明授权
    Inductance compensation in a pressure support system 有权
    压力支持系统中的电感补偿

    公开(公告)号：US09526854B2

    公开(公告)日：2016-12-27

    申请号：US13697383

    申请日：2011-04-26

    申请人： Benjamin Irwin Shelly ,  Pooja Chatterjee ,  Peter Douglas Hill

    发明人： Benjamin Irwin Shelly ,  Pooja Chatterjee ,  Peter Douglas Hill

    IPC分类号： F16K31/02 ,  A61M16/00

    CPC分类号： A61M16/0051 ,  A61M16/0063 ,  A61M16/024 ,  A61M2016/0027 ,  A61M2016/0039

    摘要： A system and method for delivering a flow of gas to an airway of a patient (54). The system includes a gas flow generator (52) and a patient circuit (56) comprising a conduit (100) that communicates the flow of gas to a patient. A sensor (62) is configured to measure a rate of the flow gas and generate flow signals based on the measured rate of flow. A controller (64) is operatively connected with the gas flow generator (52) and the sensor (62) and is configured to control a pressure of the flow of gas provided to the patient. The controller (64) receives the flow signals from the sensor (62), determines a rate of change in the flow of the gas, and modifies or compensates the pressure of the flow of gas provided to the patient if the rate of change in the flow of gas provided to the patient exceeds a threshold amount.

    摘要翻译： 一种用于将气流输送到患者的气道的系统和方法（54）。 该系统包括气流发生器（52）和患者回路（56），患者回路（56）包括将气体流传送给患者的导管（100）。 传感器（62）被配置成基于所测量的流量来测量流动气体的速率并产生流动信号。 控制器（64）与气流发生器（52）和传感器（62）可操作地连接，并被配置成控制提供给患者的气体的流量的压力。 控制器（64）接收来自传感器（62）的流量信号，确定气体流量的变化率，并修改或补偿提供给患者的气体的压力，如果 提供给患者的气体流量超过阈值量。

    AUTOMATICALLY CONTROLLED VENTILATION SYSTEM
    9.
    发明申请
    AUTOMATICALLY CONTROLLED VENTILATION SYSTEM 审中-公开
    自动控制通风系统

    公开(公告)号：US20120298108A1

    公开(公告)日：2012-11-29

    申请号：US13521544

    申请日：2010-12-17

    申请人： Michael Thomas Kane ,  Benjamin Irwin Shelly

    发明人： Michael Thomas Kane ,  Benjamin Irwin Shelly

    IPC分类号： A61M16/00

    CPC分类号： A61M16/0069 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/04 ,  A61M16/06 ,  A61M16/12 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/0039 ,  A61M2205/15 ,  A61M2205/50 ,  A61M2210/1014 ,  A61M2230/42 ,  A61M2230/60

    摘要： A system for controlling and regulating breathing gas supplied to a patient that includes a pressure generator system that provides breathing gas to a patient and a patent circuit that delivers the breathing gas to the patient. The system includes an interface device coupled to the patient circuit to communicate the flow of gas to the patient' airway. A sensor detects a parameter indicative of a flow of breathing gas delivered to the patient. A controller coupled to the sensor and the pressure generator system measures at least one characteristic of respiratory airflow of a patient and calculates a target breath-amplitude-based parameter and a time-based parameter of at least a portion of the patient's respiratory cycle to be delivered to the patient based on the at least one characteristic of respiratory airflow.

    摘要翻译： 一种用于控制和调节供应给患者的呼吸气体的系统，包括向患者提供呼吸气体的压力发生器系统和将呼吸气体输送给患者的专利电路。 该系统包括耦合到患者电路以将气体流传送到患者气道的接口装置。 传感器检测指示输送到患者的呼吸气体的流动的参数。 耦合到传感器和压力发生器系统的控制器测量患者的呼吸气流的至少一个特征，并且计算目标呼吸振幅的参数和患者呼吸周期的至少一部分的基于时间的参数为 基于呼吸气流的至少一个特征将其递送至患者。